| 溧阳地区森林景观的空间格局动态 |
| |
| 引用本文： | 杨学军,姜志林,刘茂松.溧阳地区森林景观的空间格局动态[J].南京林业大学学报(自然科学版),1999,23(3):63-66. |
| |
| 作者姓名： | 杨学军 姜志林 刘茂松 |
| |
| 作者单位： | 南京林业大学森林与环境学院 南京 210037 |
| |
| 摘 要： | 为了解人为影响下森林景观空间特征的历史变化，应用地理信息系统技术研究了溧阳地区森林景观空间格局的动态变化特点。通过计算景观生态学研究的几个空间指标，结果表明破碎度，景观形状指数降低，优势度增大。
|
| 关 键 词： | 溧阳地区 森林景观 空间格局动态 |
| 修稿时间： | 1998年9月10日 |
A Study on the Dynamic of Spatial Pattern of Forest Landscape in Liyang District |
| |
| Yang XuejunJiang ZhilinLiu Maosong.A Study on the Dynamic of Spatial Pattern of Forest Landscape in Liyang District[J].Journal of Nanjing Forestry University(Natural Sciences ),1999,23(3):63-66. |
| |
| Authors: | Yang XuejunJiang ZhilinLiu Maosong |
| |
| Institution: | College of Forest Resources and EnvironmentNanjing Forestry UniversityNanjing210037 |
| |
| Abstract: | In order to recognize the influences of which human act to the forest landscape, in the paper, the dynamic of spatial patten of forest landscape in Liyang district was studied by using GIS technology. Some indice used frequently in landscape ecological research such as domiance of landscape were calculated and analysed synthetically. It was concluded that the forest landscape in Liyang district was beyond the stage in which the heterogeneity would increase when influenced by human actions, and in the stage of tending to homogeneity. |
| |
| Keywords: | Liyang district Forest landscape Dynamic of spatial patten |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
